Amazon.com: KENTLI 1.5V Lithium Batteries AAA 4 Pack, Rechargeable Batteries, Li-Polymer Li-ion Battery is Suitable for High-Intensity Electricity Demand Such as Night Vision Devices, Flashes, Cameras, Etc. : Health & Household
Kentli Batteries [review]
4x Kentli AA 3000 PH5 1.5V Battery
Xtar AA 3300 1.5V Li-ion Rechargeable Battery + Charger
Amazon.com: KENTLI CHU4 USB AA Battery Charger, with 4 AA Lithium li-Polymer li-ion Rechargeable Batteries is Suitable for High-Intensity Electricity Demand Such as Night Vision Devices, Flashes, Cameras, Etc. : Electronics